sd1700c..k series standard recovery diodes hockey puk version 2100a bulletin i2087/a features wide current range high voltage ratings up to 4500v high surge current capabilities diffused junction hockey puk version case style do-200ac (k-puk) typical applications converters power supplies machine tool controls high power drives medium traction applications parameters units sd1700c..k 24 to 36 40 to 45 i f(av) 2080 1875 a @ t hs 55 55 c i f(rms) 3600 3280 a @ t hs 25 25 c i fsm @ 50hz 24000 20000 a @ 60hz 25150 20950 a i 2 t @ 50hz 2890 2000 ka 2 s @ 60hz 2630 1826 ka 2 s v rrm range 2400 to 3600 4000 to 4500 v t j - 40 to 150 - 40 to 150 c major ratings and characteristics case style do-200ac (k-puk)
sd1700c..k series voltage v rrm , maximum repetitive v rsm , maximum non- i rrm max. type number code peak reverse voltage repetitive peak rev. voltage @ t j = t j max. v v ma 24 2400 2500 30 3000 3100 sd1700c..k 36 3600 3700 75 40 4000 4100 45 4500 4600 electrical specifications voltage ratings parameter units conditions forward conduction i f(av) max. average forward current 2080(1000) 1875(920) a 180 conduction, half sine wave @ heatsink temperature 55(85) 55(85) c double side (single side) cooled i f(rms) max. rms forward current 3600 3280 a @ 25c heatsink temperature double side cooled i fsm max. peak, one-cycle forward, 24000 20000 t = 10ms no voltage non-repetitive surge current 25150 20950 t = 8.3ms reapplied 20200 16800 t = 10m s 50% v rrm 21150 17600 t = 8.3ms reapplied sinusoidal halfwave, i 2 t maximum i 2 t for fusing 2890 2000 t = 10ms no voltage initial t j = t j max. 2630 1826 t = 8.3 ms reapplied 2040 1415 t = 10ms 50% v rrm 1860 1292 t = 8.3ms rea pplied i 2 ? t maximum i 2 ? t for fusing 28900 20000 ka 2 ? s t = 0.1 to 10ms, no voltage reapplied v f(to)1 low level value of threshold voltage v f(to)2 high level value of threshold voltage r f 1 low level value of forward slope resistance r f 2 high level value of forward slope resistance v fm max. forward voltage drop 1.81 2.11 v i pk = 4000a, t j = t j max, t p = 10ms sinusoidal wave a ka 2 s sd1700c..k 24 to 36 40 to 45 v m w 0.21 0.29 (i > p x i f(av) ), t j = t j max. 0.23 0.31 (16.7% x p x i f(av) < i < p x i f(av) ), t j = t j max. 1.02 0.99 (i > p x i f(av) ), t j = t j max. 0.89 0.88 (16.7% x p x i f(av) < i < p x i f(av) ), t j = t j max.
sd1700c..k series fig. 3 - current ratings characteristics fig. 4 - current ratings characteristics fig. 5 - current ratings characteristics fig. 6 - current ratings characteristics fig. 7 - current ratings characteristics fig. 8 - current ratings characteristics
sd1700c..k series fig. 11 - forward power loss characteristics fig. 12 - forward power loss characteristics fig. 9 - forward power loss characteristics fig. 10 - forward power loss characteristics fig. 14 - maximum non-repetitive surge current fig. 13 - maximum non-repetitive surge current
sd1700c..k series fig. 15 - maximum non-repetitive surge current single and double side cooled fig. 16 - maximum non-repetitive surge current single and double side cooled fig. 17 - forward voltage drop characteristics fig. 18 - forward voltage drop characteristics fig. 19 - thermal impedance z thjc characteristics
sd1700c..k series sd1700c..k 24 to 36 40 to 45 d r thj-hs conduction (the following table shows the increment of thermal resistence r thj-hs when devices operate at different conduction angles than dc) t j max. junction operating temperature range -40 to 150 -40 to 150 t stg max. storage temperature range -55 to 200 -55 to 200 r thj-hs max. thermal resistance, 0.042 dc operation single side cooled junction to heatsink 0.020 dc operation double side cooled f mounting force, 10% 22250 n (2250) (kg) wt approximate weight 425 g case style do-200ac (k-puk) see outline table c k/w thermal and mechanical specifications parameter units conditions ordering information table 1 - diode 2 - essential part number 3 - 0 = standard recovery 4 - c = ceramic puk 5 - voltage code: code x 100 = v rrm (see voltage ratings table) 6 - k = puk case do-200ac (k-puk) sinusoidal conduction rectangular conduction conduction angle units conditions single side double side single side double side 180 0.002 0.002 0.001 0.001 120 0.002 0.002 0.002 0.002 90 0.003 0.003 0.003 0.003 60 0.004 0.004 0.004 0.004 30 0.007 0.007 0.007 0.007 k/w t j = t j max. 1 2 3 4 5 6 device code sd 170 0 c 45 k
sd1700c..k series outline table fig. 1 - current ratings characteristics fig. 2 - current ratings characteristics case style do-200ac (k-puk) all dimensions in millimeters (inches) 3.5(0.14) dia. nom. x 2.5(0.1) deep min. both ends 7 4 . 5 ( 2 . 9 3 ) d i a . m a x . 1 (0.04) min. both ends two places 47.5 (1.87) dia. max. 67 (2.64) dia. max. 2 7 . 5 ( 1 . 0 8 ) m a x .
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